Lady Gaga, 32, has been boozing just days before she is due to perform at the OscarsCredit: Splash News

But The Sun can reveal that Gaga — who has battled drink and drug addiction before — made a secret dash to LA celeb spot Chateau Marmont on Tuesday.

She had been in hiding in Cabo, Mexico, with her manager Bobby Campbell and others from her inner circle, who fear she is in crisis. She returned to LA but a close source said: “Everyone is extremely worried about her.